About this document
Understanding Data Models: LDM, PDM, DDM by prarthanakank22 is a document available to read on EtoBox.
The document outlines various data modeling techniques including Logical Data Models (LDM), Physical Data Models (PDM), Dimensional Data Models (DDM), Conceptual Data Models (CDM), and Enterprise Data Models (EDM). Each model serves distinct purposes, focusing on different aspects of data organization, relationships, and implementation, with key components and steps for creation provided for each type. The document emphasizes the importance of these models in ensuring clarity, data integrity, and alignment
- Author
- prarthanakank22
- Language
- EN